:root {
  --bg: #f8f7f3;
  --panel: rgba(255, 255, 255, 0.9);
  --text-main: #10100e;
  --text-muted: #555348;
  --accent: #8b5a3a;
  --accent-soft: #d8c2ad;
  --border: #d8d4cb;
  --shadow: 0 18px 45px rgba(16, 16, 14, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Instrument Sans", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 0% 0%, rgba(139, 90, 58, 0.1) 0, rgba(139, 90, 58, 0) 32%),
    radial-gradient(circle at 90% 20%, rgba(138, 176, 166, 0.14) 0, rgba(138, 176, 166, 0) 32%),
    var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

@keyframes section-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(8px);
  background: rgba(248, 247, 243, 0.82);
  border-bottom: 1px solid rgba(216, 212, 203, 0.8);
}

.header-inner {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  background: var(--text-main);
  color: #fff;
}

.brand-name {
  font-family: "Newsreader", "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 700;
}

.main-nav {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.95rem;
}

main {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 5rem;
}

section {
  margin-top: 3.3rem;
}

.hero {
  margin-top: 1.5rem;
  padding: 2.1rem;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(140deg, var(--panel), rgba(255, 255, 255, 0.7));
  box-shadow: var(--shadow);
  animation: section-rise 550ms ease-out both;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.76rem;
  color: var(--text-muted);
  margin: 0;
}

.hero h1 {
  font-family: "Newsreader", "Times New Roman", serif;
  font-size: clamp(2rem, 5.3vw, 3.65rem);
  line-height: 1.04;
  margin: 1rem 0 0;
  max-width: 16ch;
}

.hero-copy {
  max-width: 55ch;
  color: var(--text-muted);
  margin: 1rem 0 0;
}

.hero-cta {
  margin-top: 1.4rem;
  display: inline-flex;
  text-decoration: none;
  background: var(--text-main);
  color: #fff;
  padding: 0.68rem 1rem;
  border-radius: 999px;
  font-weight: 500;
}

.section-head h2,
.about h2,
.contact h2 {
  font-family: "Newsreader", "Times New Roman", serif;
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  margin: 0;
}

.section-head p {
  color: var(--text-muted);
  margin: 0.4rem 0 0;
}

.filter-wrap {
  margin-top: 1.3rem;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter-button {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--text-muted);
  padding: 0.44rem 0.8rem;
  font-size: 0.83rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.filter-button[aria-selected="true"] {
  background: var(--text-main);
  border-color: var(--text-main);
  color: #fff;
}

.gallery-grid {
  margin-top: 1.15rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.photo-card {
  border: 0;
  margin: 0;
  padding: 0;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 26px rgba(16, 16, 14, 0.08);
  cursor: pointer;
  position: relative;
  animation: card-rise 440ms ease-out both;
  animation-delay: calc(var(--delay-step, 0) * 32ms);
}

.photo-card picture,
.photo-card img {
  display: block;
  width: 100%;
}

.photo-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: linear-gradient(120deg, #ece8df 0, #f7f4ef 100%);
}

.photo-card figcaption {
  padding: 0.8rem 0.9rem 0.95rem;
  border-top: 1px solid rgba(216, 212, 203, 0.9);
}

.photo-card-title {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
}

.photo-card-meta {
  display: block;
  margin-top: 0.16rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.photo-card:hover .photo-card-title,
.photo-card:focus-visible .photo-card-title {
  color: var(--accent);
}

.load-more {
  margin-top: 1.25rem;
  border: 1px solid var(--text-main);
  background: transparent;
  color: var(--text-main);
  padding: 0.64rem 1rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 500;
}

.about,
.contact {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  animation: section-rise 560ms ease-out both;
}

.about p,
.contact ul {
  margin: 0.68rem 0 0;
  color: var(--text-muted);
}

.contact ul {
  list-style: none;
  padding: 0;
}

.contact li + li {
  margin-top: 0.4rem;
}

.contact a {
  color: var(--text-main);
  text-decoration-thickness: 1px;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.88);
  z-index: 60;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-figure {
  margin: 0;
  color: #fff;
}

.lightbox-figure img {
  max-height: min(74vh, 780px);
  width: 100%;
  max-width: 1200px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.08);
}

.lightbox-figure figcaption {
  margin-top: 0.68rem;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.lightbox-figure strong {
  font-family: "Newsreader", "Times New Roman", serif;
  font-size: 1.15rem;
}

.lightbox-figure span {
  color: rgba(255, 255, 255, 0.75);
}

.lightbox-close,
.lightbox-nav {
  border: 0;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 1.5rem;
  cursor: pointer;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.1rem;
  transform: translateX(-50%);
  background: #10100e;
  color: #fff;
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  z-index: 100;
}

.noscript-msg {
  margin: 1rem;
  padding: 0.7rem;
  border-radius: 10px;
  background: #fff2f2;
  color: #7a2e2e;
}

@media (min-width: 700px) {
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero {
    padding: 2.4rem;
  }
}

@media (max-width: 760px) {
  .main-nav {
    gap: 0.6rem;
  }

  .main-nav a {
    font-size: 0.86rem;
  }

  .lightbox {
    grid-template-columns: 1fr;
    justify-items: center;
    align-content: center;
  }

  .lightbox-nav {
    position: fixed;
    bottom: 1rem;
  }

  .lightbox-nav.prev {
    left: 1rem;
  }

  .lightbox-nav.next {
    right: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}